120 lines
4.2 KiB
Bash
Executable File
120 lines
4.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Record the four Chinese feature preview clips off an iOS Simulator.
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#
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# Drives the DEBUG in-app demo hosts, which render the **real** keyboard views
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# (`AIKeyboardView`, `LastInputEditView`, `ClipboardHistoryPanelView`, …) and
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# the real `PolishStylesView` against a scripted `KeyboardState` — no ASR, no
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# LLM, no network. `--preview-fullscreen` adds the Notes / Messages host
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# document above the keyboard band so the frame works as a full-screen App
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# Store preview instead of a cropped What's New card.
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#
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# Why not the keyboard extension (`--whats-new-host`)? Making a third-party
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# keyboard the *active* one needs a globe-key tap that cannot be scripted
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# through simctl. The in-app hosts use the same views and need no tap.
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#
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# Device must be an iPhone 16 Plus (native 1290x2796 — the App Store Connect
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# 6.9" preview slot) on a runtime new enough for the app's Liquid Glass APIs
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# (iOS 26.5 at time of writing; iOS 26.0 is missing `View.glassEffect(_:in:)`).
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#
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# Usage:
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# Scripts/record_feature_previews.sh <UDID> [slug ...]
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# PREVIEW_LANG=en Scripts/record_feature_previews.sh <UDID> [slug ...]
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# -> English demo copy, footage in `.tmp/feature-previews/raw-en`
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set -euo pipefail
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ROOT="$(cd "$(dirname "$0")/.." && pwd)"
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cd "$ROOT"
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UDID="${1:?usage: record_feature_previews.sh <UDID> [slug ...]}"
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shift || true
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BUNDLE="com.osgkeyboard.ios"
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PREVIEW_LANG="${PREVIEW_LANG:-zh}"
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if [[ "$PREVIEW_LANG" == "zh" ]]; then
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RAW_DIR="$ROOT/.tmp/feature-previews/raw"
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else
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RAW_DIR="$ROOT/.tmp/feature-previews/raw-$PREVIEW_LANG"
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fi
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mkdir -p "$RAW_DIR"
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LANG_ARG="--whats-new-lang=$PREVIEW_LANG"
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# slug | seconds | launch args
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CLIPS=(
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"voice-polish|23|--edit-demo --preview-fullscreen $LANG_ARG"
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# Static page — the motion is a post-production push-in, so this only needs
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# to be long enough to fill the App Store 15s minimum after trimming.
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"personal-style|22|--polish-styles-screenshot"
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"clipboard-agent|46|--clipboard-demo --preview-fullscreen $LANG_ARG"
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"ask-ai|36|--ai-demo --preview-fullscreen $LANG_ARG"
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)
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want() {
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local slug="$1"; shift
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# No slug filter left on the command line -> record everything.
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[[ $# -eq 0 ]] && return 0
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for requested in "$@"; do
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[[ "$slug" == "$requested" ]] && return 0
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done
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return 1
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}
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echo "==> Device: $UDID"
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# Installing over an existing copy does not refresh the App Group container.
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# When it is missing the app renders `AppGroupErrorView` instead of the demo,
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# and the recording silently captures an error screen — so fail loudly here.
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DEVICE_ROOT="$HOME/Library/Developer/CoreSimulator/Devices/$UDID"
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if ! grep -qls "group.com.osgkeyboard.shared" \
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"$DEVICE_ROOT"/data/Containers/Shared/AppGroup/*/.com.apple.mobile_container_manager.metadata.plist
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then
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echo "FAIL: App Group container missing on $UDID." >&2
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echo " Reinstall cleanly, then retry:" >&2
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echo " xcrun simctl uninstall $UDID $BUNDLE && xcrun simctl install $UDID <path>.app" >&2
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exit 1
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fi
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# Marketing status bar: fixed time, full bars, full battery.
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xcrun simctl status_bar "$UDID" override \
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--time "9:41" \
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--dataNetwork wifi --wifiMode active --wifiBars 3 \
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--cellularMode active --cellularBars 4 \
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--batteryState charged --batteryLevel 100
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for entry in "${CLIPS[@]}"; do
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IFS='|' read -r slug seconds args <<<"$entry"
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want "$slug" "$@" || continue
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out="$RAW_DIR/$slug.mov"
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echo "==> Recording $slug (${seconds}s) [$args]"
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xcrun simctl terminate "$UDID" "$BUNDLE" >/dev/null 2>&1 || true
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sleep 1
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rm -f "$out"
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xcrun simctl io "$UDID" recordVideo --codec h264 --force "$out" &
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RECORD_PID=$!
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# Let the recorder attach before the first frame we care about.
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sleep 1.5
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# shellcheck disable=SC2086 -- args are intentionally word-split.
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xcrun simctl launch "$UDID" "$BUNDLE" $args >/dev/null
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sleep "$seconds"
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kill -INT "$RECORD_PID" 2>/dev/null || true
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wait "$RECORD_PID" 2>/dev/null || true
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sleep 1
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if [[ -s "$out" ]]; then
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ffprobe -v error -select_streams v:0 \
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-show_entries stream=width,height -show_entries format=duration \
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-of default=noprint_wrappers=1 "$out"
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else
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echo "FAIL: no footage captured for $slug" >&2
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exit 1
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fi
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done
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xcrun simctl terminate "$UDID" "$BUNDLE" >/dev/null 2>&1 || true
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echo "==> Raw footage in $RAW_DIR"
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